public void AttachInstancesMarshallTest()
        {
            var operation = service_model.FindOperation("AttachInstances");

            var request         = InstantiateClassGenerator.Execute <AttachInstancesRequest>();
            var marshaller      = new AttachInstancesRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var validator       = new AWSQueryValidator(internalRequest.Parameters, request, service_model, operation);

            validator.Validate();
        }
        public void AttachInstancesMarshallTest()
        {
            var operation = service_model.FindOperation("AttachInstances");

            var request = InstantiateClassGenerator.Execute<AttachInstancesRequest>();
            var marshaller = new AttachInstancesRequestMarshaller();
            var internalRequest = marshaller.Marshall(request);
            var validator = new AWSQueryValidator(internalRequest.Parameters, request, service_model, operation);
            validator.Validate();


        }
        /// <summary>
        /// Initiates the asynchronous execution of the AttachInstances operation.
        /// </summary>
        /// 
        /// <param name="request">Container for the necessary parameters to execute the AttachInstances operation.</param>
        /// <param name="cancellationToken">
        ///     A cancellation token that can be used by other objects or threads to receive notice of cancellation.
        /// </param>
        /// <returns>The task object representing the asynchronous operation.</returns>
        public Task<AttachInstancesResponse> AttachInstancesAsync(AttachInstancesRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
        {
            var marshaller = new AttachInstancesRequestMarshaller();
            var unmarshaller = AttachInstancesResponseUnmarshaller.Instance;

            return InvokeAsync<AttachInstancesRequest,AttachInstancesResponse>(request, marshaller, 
                unmarshaller, cancellationToken);
        }
        internal AttachInstancesResponse AttachInstances(AttachInstancesRequest request)
        {
            var marshaller = new AttachInstancesRequestMarshaller();
            var unmarshaller = AttachInstancesResponseUnmarshaller.Instance;

            return Invoke<AttachInstancesRequest,AttachInstancesResponse>(request, marshaller, unmarshaller);
        }
 IAsyncResult invokeAttachInstances(AttachInstancesRequest attachInstancesRequest, AsyncCallback callback, object state, bool synchronized)
 {
     IRequest irequest = new AttachInstancesRequestMarshaller().Marshall(attachInstancesRequest);
     var unmarshaller = AttachInstancesResponseUnmarshaller.GetInstance();
     AsyncResult result = new AsyncResult(irequest, callback, state, synchronized, signer, unmarshaller);
     Invoke(result);
     return result;
 }
        /// <summary>
        /// Initiates the asynchronous execution of the AttachInstances operation.
        /// <seealso cref="Amazon.AutoScaling.IAmazonAutoScaling.AttachInstances"/>
        /// </summary>
        /// 
        /// <param name="request">Container for the necessary parameters to execute the AttachInstances operation.</param>
        /// <param name="cancellationToken">
        ///     A cancellation token that can be used by other objects or threads to receive notice of cancellation.
        /// </param>
        /// <returns>The task object representing the asynchronous operation.</returns>
		public Task<AttachInstancesResponse> AttachInstancesAsync(AttachInstancesRequest request, CancellationToken cancellationToken = default(CancellationToken))
        {
            var marshaller = new AttachInstancesRequestMarshaller();
            var unmarshaller = AttachInstancesResponseUnmarshaller.GetInstance();
            return Invoke<IRequest, AttachInstancesRequest, AttachInstancesResponse>(request, marshaller, unmarshaller, signer, cancellationToken);
        }
        /// <summary>
        /// Initiates the asynchronous execution of the AttachInstances operation.
        /// <seealso cref="Amazon.AutoScaling.IAmazonAutoScaling"/>
        /// </summary>
        /// 
        /// <param name="request">Container for the necessary parameters to execute the AttachInstances operation on AmazonAutoScalingClient.</param>
        /// <param name="callback">An AsyncCallback delegate that is invoked when the operation completes.</param>
        /// <param name="state">A user-defined state object that is passed to the callback procedure. Retrieve this object from within the callback
        ///          procedure using the AsyncState property.</param>
        /// 
        /// <returns>An IAsyncResult that can be used to poll or wait for results, or both; this value is also needed when invoking EndAttachInstances
        ///         operation.</returns>
        public IAsyncResult BeginAttachInstances(AttachInstancesRequest request, AsyncCallback callback, object state)
        {
            var marshaller = new AttachInstancesRequestMarshaller();
            var unmarshaller = AttachInstancesResponseUnmarshaller.Instance;

            return BeginInvoke<AttachInstancesRequest>(request, marshaller, unmarshaller,
                callback, state);
        }